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    USB to TTL, USB to RS232, USB to RS485 Serial Port Adapter Expanding USB-HUB Multi-Port, Blue

    • Single USB interface expansion, multi-function integration, simplifying operation and wiring.
    • Support Windows/Linux/M 32/64 bit operating system
    • Achieve 3 USB2.0 high-speed interface expansion (480Mbps), which is convenient Compatible With connecting to debugging tools such as emulators and U disks.
    • With USB device insertion monitoring, the corresponding interface L will light up only when the USB device is operating normally.
    • 2 TTL serial port expansion, support 5V/3.3V level switching, speed up to 921600bps.
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    Single USB interface expansion, multi-function integration, simplifying operation and wiring.
    Support Windows/Linux/M 32/64 bit operating system
    Achieve 3 USB2.0 high-speed interface expansion (480Mbps), which is convenient Compatible With connecting to debugging tools such as emulators and U disks.
    With USB device insertion monitoring, the corresponding interface L will light up only when the USB device is operating normally.
    2 TTL serial port expansion, support 5V/3.3V level switching, speed up to 921600bps.

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